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DE59209792D1 - Fluiddurchströmter schalldämpfer - Google Patents

Fluiddurchströmter schalldämpfer

Info

Publication number
DE59209792D1
DE59209792D1 DE59209792T DE59209792T DE59209792D1 DE 59209792 D1 DE59209792 D1 DE 59209792D1 DE 59209792 T DE59209792 T DE 59209792T DE 59209792 T DE59209792 T DE 59209792T DE 59209792 D1 DE59209792 D1 DE 59209792D1
Authority
DE
Germany
Prior art keywords
muffler
flowed
fluid
flowed muffler
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59209792T
Other languages
English (en)
Inventor
Dieter Zink
Burkhard Stueber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Original Assignee
Linde GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Linde GmbH filed Critical Linde GmbH
Priority to DE59209792T priority Critical patent/DE59209792D1/de
Application granted granted Critical
Publication of DE59209792D1 publication Critical patent/DE59209792D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/24—Heat or noise insulation
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
DE59209792T 1991-09-24 1992-09-18 Fluiddurchströmter schalldämpfer Expired - Fee Related DE59209792D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59209792T DE59209792D1 (de) 1991-09-24 1992-09-18 Fluiddurchströmter schalldämpfer

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4131777A DE4131777A1 (de) 1991-09-24 1991-09-24 Fluiddurchstroemter schalldaempfer
DE59209792T DE59209792D1 (de) 1991-09-24 1992-09-18 Fluiddurchströmter schalldämpfer
PCT/EP1992/002156 WO1993006588A1 (de) 1991-09-24 1992-09-18 Fluiddurchströmter schalldämpfer

Publications (1)

Publication Number Publication Date
DE59209792D1 true DE59209792D1 (de) 2000-02-10

Family

ID=6441373

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4131777A Withdrawn DE4131777A1 (de) 1991-09-24 1991-09-24 Fluiddurchstroemter schalldaempfer
DE59209792T Expired - Fee Related DE59209792D1 (de) 1991-09-24 1992-09-18 Fluiddurchströmter schalldämpfer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4131777A Withdrawn DE4131777A1 (de) 1991-09-24 1991-09-24 Fluiddurchstroemter schalldaempfer

Country Status (5)

Country Link
US (1) US5492195A (de)
EP (1) EP0605542B1 (de)
JP (1) JP3247110B2 (de)
DE (2) DE4131777A1 (de)
WO (1) WO1993006588A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9316060U1 (de) * 1993-10-21 1994-03-31 Liese, Hermann, 82008 Unterhaching Schalldämmvorrichtung
SE523018C2 (sv) * 2001-02-09 2004-03-23 Enklaven Ab Ljuddämpare och användning av sagda ljuddämpare i ett avgassystem för en förbränningsmotor
US7581620B2 (en) * 2006-08-10 2009-09-01 Woodrow Woods Marine muffler with angularly disposed internal baffle
US7905322B2 (en) * 2006-08-10 2011-03-15 Woodrow Woods Marine muffler with angularly disposed internal baffle
DE102010028089B4 (de) * 2010-04-22 2020-03-19 Man Energy Solutions Se Rohrschalldämpfer für eine Strömungsmaschine und Verfahren zum Einbau eines Rohrschalldämpfers
RU2586804C1 (ru) * 2015-03-11 2016-06-10 Владимир Алексеевич Большаков Глушитель шума выхлопной струи пара (варианты)
WO2017000454A1 (zh) * 2015-06-30 2017-01-05 南京常荣声学股份有限公司 一种单元结构的吸声板
US10458336B2 (en) * 2017-02-13 2019-10-29 General Electric Company Apparatus including heat exchanger and sound attenuator for gas turbine engine
EP4425066A4 (de) * 2021-10-26 2025-01-08 Fujifilm Corp Belüftungsschalldämpfer
DE102022119407A1 (de) * 2022-08-02 2024-02-08 Bayerische Motoren Werke Aktiengesellschaft Flächenformteil und Kraftfahrzeug mit zumindest einem Flächenformteil

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1067467A (en) * 1912-12-21 1913-07-15 American Silencer Company Muffler for engines.
US2281963A (en) * 1940-05-08 1942-05-05 Hermannus Van Tongeren Sound deadener
BE554083A (de) * 1956-02-18
US3018840A (en) * 1959-08-28 1962-01-30 American Mach & Foundry Acoustic duct and panel construction therefor
US3507355A (en) * 1969-05-22 1970-04-21 Rohr Corp Multi-layer face material for sound absorptive duct lining material
US3642094A (en) * 1969-11-26 1972-02-15 Raymond W Yancey Muffler construction
US3748213A (en) * 1970-03-13 1973-07-24 Rolls Royce Acoustic linings
GB1406844A (en) * 1972-09-01 1975-09-17 Short Brothers & Harland Ltd Sound absorbing panels
DE2748767A1 (de) * 1977-10-31 1979-05-03 Gruenzweig Hartmann Glasfaser Gehaeuse, insbesondere fuer abgasschalldaempfer von gasturbinen
EP0436685B1 (de) * 1989-06-26 1995-05-03 Grumman Aerospace Corporation Akustische beschichtung

Also Published As

Publication number Publication date
EP0605542A1 (de) 1994-07-13
JPH07502831A (ja) 1995-03-23
DE4131777A1 (de) 1993-03-25
EP0605542B1 (de) 2000-01-05
WO1993006588A1 (de) 1993-04-01
JP3247110B2 (ja) 2002-01-15
US5492195A (en) 1996-02-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LINDE AG, 80807 MUENCHEN, DE

8339 Ceased/non-payment of the annual fee